Some Changes

src/graph.rs

@@ -1,6 +1,6 @@
 use gtk::prelude::*;
 use gtk::DrawingArea;
-use rand::prelude::*;
+
 use std::rc::Rc;
 
 pub struct Graph {

src/lib.rs

@@ -5,26 +5,32 @@ use graph::{Graph, Line};
 
 use std::sync::{Arc, Mutex};
 
+use std::io::prelude::*;
+use std::io::BufReader;
+
 pub enum Status {
-    JAGRIT, SAYAN, AVRODTIH
+    JAGRIT, SAYAN, AVRODTIH, PARIVARTIT, NIKAS
 }
 
 pub struct Config {
     status: Status,
-    bondrate: i32
+    bondrate: u32,
+    port: String
 }
 
 impl Config {
     pub fn new() -> Config {
         Config {
             status: Status::AVRODTIH,
-            bondrate: 9600
+            bondrate: 9600,
+            port: "".to_owned()
         }
     }
 }
 
 enum Message {
-    UpdateLabel(String),
+    Msg(String),
+    Status(String)
 }
 
 pub fn build_ui(app: &gtk::Application, config: Arc::<Mutex::<Config>>) {
@@ -39,55 +45,171 @@ pub fn build_ui(app: &gtk::Application, config: Arc::<Mutex::<Config>>) {
         0.0, 30.0,
         0.0, 50.0,
         vec![
-            Line::new(1.0,1.0,1.0,vec![(10.0,10.0),(20.0,20.0)]),
+            // Line::new(1.0,1.0,1.0,vec![(10.0,10.0),(20.0,20.0)]),
-            Line::new(1.0,0.0,1.0,vec![(15.0,15.0),(50.0,25.0)])
+            // Line::new(1.0,0.0,1.0,vec![(15.0,15.0),(50.0,25.0)])
         ]
     );
 
     win.show_all();
 
-    let bondrate = builder.get_object::<gtk::ComboBoxText>("log_area").expect("Resource file missing!");
+    // Bondrate
+    let bondrate = builder.get_object::<gtk::ComboBoxText>("bondrate").expect("Resource file missing!");
     
     let tmp_bar =  bar.clone();
     let tmp_config = Arc::clone(&config);
     bondrate.connect_changed(move |cbx| {
         match tmp_config.lock() {
-            Ok(mut config) => 
+            Ok(mut config) => {
                 config.bondrate = match cbx.get_active_text() {
-                Some(txt) => txt.to_string().parse::<i32>().unwrap_or(9600),
+                    Some(txt) => txt.to_string().parse::<u32>().unwrap_or(9600u32),
-                None => 9600 
+                    None => 9600
-            },
+                };
-            Err(_) => {
+            }, Err(_) => {
                 tmp_bar.push(1, "Failed to change bondrate!");
             }
         }
     });
 
-    let (sender, receiver) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
+    // port
-    
+    let refresh_port = builder.get_object::<gtk::ToolButton>("refresh_port").expect("Resource file missing!");
-    let tmpconfig = Arc::clone(&config);
+    let port = builder.get_object::<gtk::ComboBoxText>("port").expect("Resource file missing!");
-    std::thread::spawn(move || {
+
-        match tmpconfig.lock().unwrap().status {
+    let tmp_bar =  bar.clone();
-            Status::JAGRIT => {
+    let tmp_port = port.clone();
-                sender.send(Message::UpdateLabel(String::from("jagrit"))).unwrap();
+    refresh_port.connect_clicked(move |_| {
-            }, Status::SAYAN => {
+        tmp_port.remove_all();
-                
+        match serialport::available_ports() {
-            }, Status::AVRODTIH => {
+            Ok(ports) => {
-                sender.send(Message::UpdateLabel(String::from("avrodhit"))).unwrap();
+                if ports.len() == 0 { tmp_bar.push(1, "No port found!"); }
+                for p in ports {
+                    tmp_port.append_text(p.port_name.as_str());
+                }
+            }, Err(_) => {
+                tmp_bar.push(1, "No port found!");
             }
         }
     });
 
+    let tmp_bar =  bar.clone();
+    let tmp_config = Arc::clone(&config);
+    port.connect_changed(move |cbx| {
+        match tmp_config.lock() {
+            Ok(mut config) => {
+                config.port = match cbx.get_active_text() {
+                    Some(txt) => txt.to_string(),
+                    None => "".to_owned()
+                };
+            }, Err(_) => {
+                tmp_bar.push(1, "Failed to change port!");
+            }
+        }
+    });
+
+
+    //jagrit_btn
+    let jagrit_btn = builder.get_object::<gtk::RadioToolButton>("jagrit_btn").expect("Resource file missing!");
+
+    let tmp_bar =  bar.clone();
+    let tmp_config = Arc::clone(&config);
+    jagrit_btn.connect_clicked(move |btn | {
+        println!("In jagrit_btn!");
+        match tmp_config.lock() {
+            Ok(mut config) => {
+                if btn.get_active() {
+                    tmp_bar.push(1, "Jagrit");
+                    btn.set_icon_name(Some("media-playback-pause"));
+                    config.status = Status::PARIVARTIT;
+                } else {
+                    tmp_bar.push(1, "Sayan");
+                    btn.set_icon_name(Some("media-playback-start"));
+                    config.status = Status::SAYAN;
+                }
+            }, Err(_) => {
+                tmp_bar.push(1, "Failed to change port!");
+            }
+        }
+    });
+
+    //jagrit_btn
+    let avrodith_btn = builder.get_object::<gtk::ToolButton>("avrodith_btn").expect("Resource file missing!");
+
+    let tmp_bar =  bar.clone();
+    let tmp_config = Arc::clone(&config);
+    avrodith_btn.connect_clicked(move |btn| {
+        match tmp_config.lock() {
+            Ok(mut config) => {
+                tmp_bar.push(1, "Avrodhit");
+                println!("Before");
+                jagrit_btn.set_active(false);
+                println!("After!");
+                jagrit_btn.set_icon_name(Some("media-playback-start"));
+                config.status = Status::AVRODTIH;
+            }, Err(_) => {
+                tmp_bar.push(1, "Failed to change port!");
+            }
+        }
+    });
+
+    // serial 
+    let (sender, receiver) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
+
+    let tmp_config = Arc::clone(&config);
+    std::thread::spawn(move || {
+        let mut bufread: Option<BufReader<Box<dyn  serialport::SerialPort>>> = None;
+        let mut buf = String::new();
+        loop {
+            match tmp_config.lock() {
+                Ok(mut config) => {
+                    match config.status {
+                        Status::AVRODTIH => {
+                            if let Some(_) = bufread {
+                                bufread = None;
+                                println!("Avrohit!");
+                            }
+                        },
+                        Status::JAGRIT => {
+                            if let Some(read) = &mut bufread {
+                                if let Ok(_) = read.read_line(&mut buf) {
+                                    sender.send(Message::Msg(buf.clone())).unwrap();
+                                    buf.clear();
+                                }
+                            }
+                        },
+                        Status::NIKAS => {},
+                        Status::PARIVARTIT => {
+                            let p = match serialport::new(&config.port, config.bondrate).open() {
+                                Ok(p) => p,
+                                Err(_) => {
+                                    continue;
+                                }
+                            };
+        
+                            bufread = Some(BufReader::new(p));
+                            config.status = Status::JAGRIT;
+                        },
+                        Status::SAYAN => {}
+                    }
+
+                }, Err(_) => {
+                    sender.send(Message::Status("Faild prepare for communication!".to_owned())).unwrap();
+                    return;
+                }
+            };
+        }
+    });
+
 
     let log_area = builder.get_object::<gtk::TextView>("log_area").expect("Resource file missing!");
     receiver.attach(None, move |msg| {
         match msg {
-            Message::UpdateLabel(text) => {
+            Message::Msg(text) => {
-                bar.push(1, &text);
                 let buf = log_area.get_buffer()
                 .expect("Couldn't get window");
                 buf.insert(&mut buf.get_end_iter(), &text);
             },
+            Message::Status(text) => {
+                bar.push(1, &text);
+            }
         }
         glib::Continue(true)
     });

ui/main_window.glade

@@ -4,6 +4,7 @@
   <requires lib="gtk+" version="3.22"/>
   <object class="GtkApplicationWindow" id="win">
     <property name="can-focus">False</property>
+    <property name="title" translatable="yes">Trangam</property>
     <property name="default-width">800</property>
     <property name="default-height">600</property>
     <child>
@@ -174,7 +175,7 @@
             <property name="visible">True</property>
             <property name="can-focus">False</property>
             <child>
-              <object class="GtkToolButton">
+              <object class="GtkToolButton" id="refresh_port">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <property name="label" translatable="yes">refresh</property>
@@ -191,7 +192,7 @@
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <child>
-                  <object class="GtkComboBoxText">
+                  <object class="GtkComboBoxText" id="port">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
                   </object>
@@ -202,38 +203,12 @@
                 <property name="homogeneous">True</property>
               </packing>
             </child>
-            <child>
-              <object class="GtkToggleToolButton">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">Connect</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">media-playback-start</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">Stop</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">media-playback-stop</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
             <child>
               <object class="GtkToolItem">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <child>
-                  <object class="GtkComboBoxText">
+                  <object class="GtkComboBoxText" id="bondrate">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
                     <items>
@@ -247,6 +222,33 @@
                 <property name="homogeneous">True</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkRadioToolButton" id="jagrit_btn">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="label" translatable="yes">Connect</property>
+                <property name="use-underline">True</property>
+                <property name="icon-name">media-playback-start</property>
+                <property name="active">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolButton" id="avrodith_btn">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="label" translatable="yes">Stop</property>
+                <property name="use-underline">True</property>
+                <property name="icon-name">media-playback-stop</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>

ui/main_window.glade~

@@ -4,6 +4,7 @@
   <requires lib="gtk+" version="3.22"/>
   <object class="GtkApplicationWindow" id="win">
     <property name="can-focus">False</property>
+    <property name="title" translatable="yes">Trangam</property>
     <property name="default-width">800</property>
     <property name="default-height">600</property>
     <child>
@@ -174,7 +175,7 @@
             <property name="visible">True</property>
             <property name="can-focus">False</property>
             <child>
-              <object class="GtkToolButton">
+              <object class="GtkToolButton" id="refresh_port">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <property name="label" translatable="yes">refresh</property>
@@ -191,7 +192,7 @@
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <child>
-                  <object class="GtkComboBoxText">
+                  <object class="GtkComboBoxText" id="port">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
                   </object>
@@ -202,38 +203,12 @@
                 <property name="homogeneous">True</property>
               </packing>
             </child>
-            <child>
-              <object class="GtkToggleToolButton">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">Connect</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">media-playback-start</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
-            <child>
-              <object class="GtkToolButton">
-                <property name="visible">True</property>
-                <property name="can-focus">False</property>
-                <property name="label" translatable="yes">Stop</property>
-                <property name="use-underline">True</property>
-                <property name="icon-name">media-playback-stop</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="homogeneous">True</property>
-              </packing>
-            </child>
             <child>
               <object class="GtkToolItem">
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <child>
-                  <object class="GtkComboBoxText">
+                  <object class="GtkComboBoxText" id="bondrate">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
                     <items>
@@ -247,6 +222,33 @@
                 <property name="homogeneous">True</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkRadioToolButton" id="jagrit_btn">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="label" translatable="yes">Connect</property>
+                <property name="use-underline">True</property>
+                <property name="icon-name">media-playback-start</property>
+                <property name="active">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolButton" id="avrodith_btn">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="label" translatable="yes">Stop</property>
+                <property name="use-underline">True</property>
+                <property name="icon-name">media-playback-stop</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>